| *** Taxonomy Characterization Data *** |
| Pedon ID: MLRA78-Wichita-TX207-0294 | ( Haskell, Texas ) | Print Date: Nov 12 2024 8:34AM |
| Sampled as on Jul 30, 1957: | Wichita ; Fine, mixed Typic Paleudalfs |
| Revised to correlated on Aug 1, 1991: | Wichita ; Fine, mixed, superactive, thermic Typic Paleustalf |
| State of Texas | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Texas A&M University |
| - | Site ID | S57-TX207-0294 Lat: 33° 10' 0.00" north Long: 99° 49' 36.00" west MLRA: 78C | University Soil Laboratory | |
| - | Pedon No. | 40A4464 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | College Station, Texas | ||
| Taxonomy Tier 1 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | |||
| Fine | CaCO3 | 1500 | .1-75 | Bulk | Cole | Vol | Resist | ||||||
| Clay | Clay | Clay | kPa | Clay | mm | Den | Whole | % of | Min | ||||
| Depth | <.002 | <.0002 | <.002 | /Clay | Est | Frac | 33 kPa | Soil | Whole | % | |||
| Layer | (cm) | Horz | Prep | (---------% of <2 mm-------) | (-------- % --------) | g cm-3 | cm cm-1 | ||||||
| 3A1a1a | 3A1a1a | ||||||||||||
| 40A34140 | 0-18 | Ap | S | 29.3 | 20.5 | 9 | -- | ||||||
| 40A34141 | 18-63 | Bt | S | 35.6 | 25.6 | 7 | -- | ||||||
| 40A34142 | 63-102 | Btk1 | S | 34.6 | 24.6 | 10 | -- | ||||||
| 40A34143 | 102-147 | Btk2 | S | 33.9 | 19.7 | 7 | -- | ||||||
| 40A34144 | 147-188 | Btk3 | S | 31.2 | 15.3 | 3 | -- | ||||||
| Taxonomy Tier 2 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | |||
| pH | pH | Org | Tot | Al+½ Fe | CO3 as | (--- Base Sat ---) | NZ | ECEC | CEC7 | ECEC | Al | ||||||||
| Depth | H2O | NaF | C | C | Oxal | ODOE | CaCO3 | NH4 | Bases | P Ret | cmol(+) | /Clay | /Clay | Sat | E C | ESP | |||
| Layer | (cm) | Horz | Prep | (------------------------------------------ % --------------------------------------------) | kg -1 | % | dS m-1 | % | |||||||||||
| 8C1a | 6A1a | 6E1a | 8A1a | ||||||||||||||||
| 40A34140 | 0-18 | Ap | S | 7.8 | 0.99 | 3 | 100 | ||||||||||||
| 40A34141 | 18-63 | Bt | S | 7.9 | 0.75 | 3 | 100 | 1.20 | |||||||||||
| 40A34142 | 63-102 | Btk1 | S | 8.3 | 0.29 | 9 | 100 | 2.90 | |||||||||||
| 40A34143 | 102-147 | Btk2 | S | 8.3 | 0.12 | 28 | 100 | 6.90 | |||||||||||
| 40A34144 | 147-188 | Btk3 | S | 8.2 | 0.06 | 13 | 100 | 6.00 | |||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 35 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 7 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 35 | % wt | |
| Weighted averages based on control section: 18-68 cm | |||